{
  "manageEntity": {
    "action": "Update",
    "entityId": "667493918",
    "entityType": "User",
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    "nonce": "0x58f75eee2f1022a86ba1d4fe171daa51e472afe9478a494e8afd6d57f5e5426e",
    "signature": "0x20575455430f3d9298613b8cfc4de7e2413f96bedf7c3e73a14b0ef50e7cec203682e463696ae7f62701d4b4dc7e17fd796230d6580774c7cfee02dca5c0b6f11c",
    "signer": "0x8a3adbfB0485c717fC6824B71b6D0e03830f91b0",
    "userId": "667493918"
  }
}